oldest to breed males

[satieo]

I was just curious, I saw the thread about ages of bitches but what about males is/should there be a cut off age for them? Obviously they shouldn't be younger than 2 for proper testing.

[tanza]

I was just curious, I saw the thread about ages of bitches but what about males is/should there be a cut off age for them? Obviously they shouldn't be younger than 2 for proper testing.

No cut off age... as long as they are potent... I used a 14yr old with one of my litters and it was a natural cover.